Peptide Database

Peptide NamePeptide chain B in PDB 2LEH

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC126H191N31O45

DescriptionStandard

        GQSDDSDIWDDTALIKAYDKAVASFK
    

Molecular Weight2860.05 Da

Isoelectric Point (pI)4.11

Net Charge (pH 7.0)-3.24

Net Charge (pH 7.4) -3.45

Charge Density (pH 7.0) -0.1245

GRAVY Index-0.57

Hydrophobic Moment 0.52

Boman Index-0.05

Instability Index24.94

Aliphatic Index 71.54

Aromaticity 0.1154

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1252.71

LogP -13.20

H-bond Donors 43.0

H-bond Acceptors 42.0

Rotatable Bonds 95.0

Heavy Atoms 202.0

Ring Count 4.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0213347 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Familyprotein-binding peptide

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Protein-binding Peptide-protein interaction Structural binding

TargetPDB 2LEH receptor chain A

MethodProtein-peptide complex structure